3(3x-2)+8=20

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Solution for 3(3x-2)+8=20 equation:


Simplifying
3(3x + -2) + 8 = 20

Reorder the terms:
3(-2 + 3x) + 8 = 20
(-2 * 3 + 3x * 3) + 8 = 20
(-6 + 9x) + 8 = 20

Reorder the terms:
-6 + 8 + 9x = 20

Combine like terms: -6 + 8 = 2
2 + 9x = 20

Solving
2 + 9x = 20

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-2' to each side of the equation.
2 + -2 + 9x = 20 + -2

Combine like terms: 2 + -2 = 0
0 + 9x = 20 + -2
9x = 20 + -2

Combine like terms: 20 + -2 = 18
9x = 18

Divide each side by '9'.
x = 2

Simplifying
x = 2

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